Lamberton

Lamberton, MN · ~828 people served

Check your exact address → Lamberton overview

100

Excellent

PurityRadar safety score

PWSID

MN1640003

State

Minnesota

City

Lamberton

Population served

828

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2021. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved

Monitoring · Lead & Copper Rule began Jul 2018 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2018 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2011 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1994 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SOX Jul 2021
State action · SIA Jun 2021
State action · SIE Oct 2018
State action · SFJ Oct 2018
State action · SOX Oct 2018
State action · SIA Sep 2018
State action · SOX Oct 2012
State action · SIF Dec 2011

This profile is built from EPA public records for system MN1640003 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.